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Barracuda NextGen Firewall X

Barracuda NG Network Access Client authentication with X.509 certificates and eToken / SmartCard does not work

  • Type: Knowledgebase
  • Date changed: one year ago
Solution #00005232 
This solution replies to:
- NG Network Access Client versions 2.0-SPx
- Entegra Client versions 1.0-SPx, 2.0-SPx


You get the following error message in the vpn client log while trying to connect to the vpn server:


  ERROR: Crypto Key Provider dosn't support native RSA CryptEncrypt/CryptDecrypt.



The used crypto service provider (i.e.: Smartcard from aTrust) does not support native RSA access.


The client-option "Probe Encryption" ("VPN profile" > "Properties" tab >"Connection Entries") is set to "no" (default: no). The probe encryption will therefore not be executed prior to the actual connect. That means the user has 20 seconds to enter the PIN before the running timeout at the VPN service is reached.





























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